Bounds for the decay of the entries in inverses and Cauchy-Stieltjes functions of certain sparse, normal matrices. - Andreas Frommer; Claudia Schimmel; Marcel Schweitzer (Numer. Linear Algebra Appl., 2018)

Analysis of Probing Techniques for Sparse Approximation and Trace Estimation of Decaying Matrix Functions. - Andreas Frommer; Claudia Schimmel; Marcel Schweitzer (SIAM J. Matrix Anal. Appl., 2021)